Ricoh Aficio MP C3300 Operating Instructions Manual page 250

7. Appendix
• 2 and 3 holes type (3 holes)
7
248
1
: A4 to B5JIS, 8 / × 11, 7
2
: A3, B4 JIS, 11 × 17, 8K, 12 × 18, 11 × 15, 10 × 14
1
: A4, B5 JIS, 8 / × 11, 10
2
1 1
/ ×10 /
2 2
1 1
/ × 7 / , 16K
2 4